baber/WOPTO huggingface dataset:
Patent EP-0268375-A2 (EP)
Inventor: KOOHGOLI MAHSHAD
IPC: H04W16/04
Filed: 1987-10-15
Abstract: A cellular mobile radio communication (e.g.telephone) system (10) hereinafter referred to as a private cellular system, PCS) that does not have the constraint of being a well defined, pre-planned system. The present invention differs from previous systems largely by the fact that it does not have to be well planned in advance. A user can simply install a base station (13) virtually wherever he desires. Each base station is "intelligent" and produces a dynamic allocation. This of course means that if one were to install such a system, for example in an office building, no studies would be required. One would simply install a series of base stations.
Patent EP-0269525-A2 (EP)
Inventor: YOSHIMURA HIRONORI C O TOKYO S
IPC: C23C30/00
Filed: 1987-11-24
Abstract: A surface coated TiCN-base cermet material for inserts of cutting tools, which possesses excellent wear resistance as well as excellent chipping resistance and therefore can exhibit excellent cutting performance over a long period of use when used as a cutting insert in high speed cutting of steel or the like. The cermet material consists essentially of a substrate or a TiCN-base cermet, and a hard surface layer formed over surfaces of the substrate, the hard surface layer being formed of a single layer of one compound selected from the group consisting of TiC, TiN, and TiCN, or a composite layer of at least two compounds selected from the same group, the hard surface layer having a mean thickness within a range from 0.5 to 10 micrometers. The hard surface layer has a mean grain size of not more than 0.05 micrometers.
Patent EP-0239559-A2 (EP)
Title: Verfahren und Einrichtung zur kontinuierlichen elektrolytischen Behandlung und/oder Beschichtung eines bewegten metallischen Bandes unter Veränderung des Abstandes zwischen dem Band und zumindest einer Elektrode
Inventor: MAHR ERICH
IPC: C25D21/12
Filed: 1987-02-17
Abstract: Bei einem Verfahren und einer Vorrichtung zur kontinuierlichen elektrolytischen Behandlung und/oder Beschichtung eines bewegten metallischen Bandes (1) wird der Abstand der Elektroden (E1 bis E4) in Abhängigkeit von Abweichungen (Verwerfungen) des Bandes senkrecht zur Bewegungsrichtung verändert. Die Abweichung wird durch Fühlereinrichtungen (5) festgestellt, worauf die Verstellung der Elektroden in Abhängigkeit vom Ausmaß und Länge der Abweichung, vom Abstand der Fühlereinrichtung bis zu den Elektroden, von der Länge der Elektroden, und von der Stellzeit der Verstelleinrichtung (8,9) für die Elektroden erfolgt. Einer Signalverarbeitungseinrichtung (7) wird das Signal (Sa) der Fühlereinrichtung (5) und das Signal (Sv) einer Bandgeschwindigkeitsmeßeinrichtung zugeführt, um das Signal (Sa) zu verlängern und zu verzögern, damit die obigen Abhängigkeiten erfüllt und die Elektroden im richtigen Zeitpunkt und Ausmaß verstellt werden.
Patent EP-0280298-A2 (EP)
Inventor: GUENTHER ROBERT NEWTON JR
IPC: B03C3/68
Filed: 1988-02-25
Abstract: A control system for controlling high power from an AC source for electrostatic precipitators. The AC power is gated both on and off during the same half-cycle of the AC source. The gating off of the AC power occurs at a time substantially different from the time of the zero crossings of the AC source. The AC source may be gated on and off respectively before and after each peak to provide high voltage to the precipitator electrodes while the period of such pul­sing is kept short enough to prevent arcing. Addi­tionally, the source may be gated on after one peak and gated off before the next peak, thereby providing high voltage to the electrodes without applying the peak voltage of the AC. Further in accordance with the invention, such gating may be performed using gate turn-off thyristors. The pulses may be symmetric about the peaks or about the zero-crossings of the source. The source may also be gated on and off a plurality of times during each half cycle.
Patent EP-0307802-A2 (EP)
Inventor: ORIKASA YUICHI
IPC: C08L55/02
Filed: 1988-09-08
Abstract: There is here provided a thermoplastic resin composi­tion containing
     (I) 99 to 1% by weight of a polypropylene,   (II) 1 to 99% by weight of at least one kind of resin selected from the group consisting of an aromatic polyester resin, a polycarbonate resin, a polyamide resin, a poly­phenylene ether resin or a mixture of the polyphenylene ether resin and a styrene polymer and an ABS resin, and   (III) 0.1 to 100 parts by weight, based on 100 parts by weight of the aforesaid resins (I) + (II), of a multi-­phase structure thermoplastic resin which is composed of 5 to 95% by weight of a polyolefin and 95 to 5% by weight of a vinyl polymer or copolymer obtained from at least one kind of vinyl monomer, either of both the components being in the state of a dispersion phase having a particle diameter of 0.001 to 10 µm. A method for preparing the above-mentioned thermoplastic resin composition is also provided here.
Patent EP-0308868-A2 (EP)
Inventor: MAKI KAZUYOSHI C O TOGAMI ELEC
IPC: H01H71/00
Filed: 1988-09-20
Abstract: Conventionally there have been requests for the elimination of the danger when operating the operating handle to close and open a circuit breaker in an enclosed switchboard when its door is open, for preventing from the invasion of foreign matter and dust into the switchboard when the door is open, and for making it possible to operate contact mounting frame from disconnect position to test position and then to connect position even through the door is closed, in order to eliminate troublesome operations such as opening the door, etc. 
     Hence, in an enclosed switchboard for a control center disclosed by the present invention, an opening 3a is formed at a position corresponding to the insertion position of an operating lever 18 of the door 3 to cover the front side of the panel frame 1, a shutter mechanism 33 or 42 is provided between the opening 3a and the insertion position of the operating lever 18 in order to cover the insertion position of the operating lever 18, and an interlocking mechanism is also provided between the shutter mechanism 33 or 42 and the operating handle 30 of a circuit breaker loaded at the unit frame 5.
Patent EP-0314180-A2 (EP)
Inventor: OHTSUKA NOBUAKI
IPC: G11C29/50
Filed: 1988-10-28
Abstract: In a nonvolatile semiconductor memory, a plurality of nonvolatile semiconductor memory cells (M11 - Mmn) are arranged in a matrix form. Each of the memory cells (M11 - Mmn) is connected to corresponding one of bit lines (BL1 - BLm) and corresponding one of word lines (WL1 - WLn). The one ends of the bit lines (BL1 - BLm) are commonly connected to a programming transistor (7) for setting a programming mode through transistors (1, 2, 3, 4) for selecting the bit lines. The transistors (3, 4) are connected to column decoders (5-1, 5-2) and word lines are connected to a row decoder (6). Further­more, the other ends of the bit lines (M11 - Mmn) are connected to a common connecting line (17) through transistors (10) for setting a test mode and the common correctly line (12) is connected to a mode (C) between transistor (12) and a series circuit (13) of transistor (12) and a dummy memory cell (15) in a clamp circuit (11). The transistor (12) of the clamp circuit (11) is connected to a high voltage and the series circuit (13) is connected to the ground. In the test mode, the programming transistor (7) and the bit line selecting transistors (1, 2, 3, 4) are turn off and the test mode transistors (10) and the transistor (12, 14) connected of the clamp circuit (11) are turn on. Thus, a test voltage is applied to the memory cells (M11 - Mmn) through the common connecting line (17), the test mode transistors (10) and the bit lines (BL1 - BLm).
Patent EP-0315172-A2 (EP)
Inventor: KOJIMA KEIJI
IPC: G06F9/44
Filed: 1988-11-03
Abstract: The present invention relates a method comprising displaying on an image plane of a display unit a first area as an area representative of array data; and displaying on the image plane of said display unit, in response to a first input from an input device which assigns a position on said image plane of said first area and a first process applied to some elements of said array data, as an area representative of said array data, a second area having at least two partial areas consisting of a first partial area representative of a group of elements subjected to said first process and a second partial area representative of a group of elements not subjected to said first process, in place of said first area; and generating, in response to a position in said image plane of at least one partial area in said second area and a third input instructing the program generation input from the input device after the second input from the input device assigning the second process applied to a group of elements corresponding to said at least one partial area, a program applying said second process to a group of elements corresponding to said at least one partial area after said first process has been executed with respect to some elements of said array data.
Patent EP-0318763-A2 (EP)
Inventor: MERONI ROBERTO
IPC: D03J1/18
Filed: 1988-11-17
Abstract: Process to splice warp yarns for weaving operations, which is suitable to connect together in succession a plurality of yarns (12-13) wound on two different beams, the plurality of yarns on one beam being wound on the other beam after being spliced, the plurality of yarns (12-13) to be spliced being pre-arranged in an ordered manner in the zone of the splice, each yarn (12) of one beam being selected together with the respective yarn (13) of the other beam from the warps to which they belong so as to be pre-arranged for the splice, the yarns (12-13) being connected by means of a splice produced by a splicer-type unit (17). 
     Splicer device (10) which comprises a unit (17) to splice yarns (12-13) and employs the above process.
Patent EP-0321945-A2 (EP)
Inventor: OKAYASU KENJI
IPC: H05K7/20
Filed: 1988-12-21
Abstract: A heat conducting device having dream pipes for spatially transporting heat without circulation of liquid by repeating heat accumulation and radiation in a boundary layers formed on wall surfaces of flow passages by forward and rearward movement of liquid with vibration applied thereto comprising a flow passage or a chamber including a heat drive pump arranged to be operated by growth and contraction of steam bubbles in which each end of the dream pipes is opened, wherein a power for forward and rearward moving the liquid in the dream pipes depends upon the heat drive pump and another end of each of the dream pipes is designed to be telescopic.
Patent EP-0322799-A2 (EP)
Inventor: KAWAMURA YUZO
IPC: B29C41/12
Filed: 1988-12-23
Abstract: The method for producing a reinforced block material of a crystalline material, such as a metal or the like, enables the block-like molding of a reinforced crystalline material. This material could be formed hitherto in fiber-­like or film-like shape only by making it amorphous or crystallized in a miniaturised grain structure. Miniaturising the crystals of the crystalline material intends to reinforce the material by rapidly cooling the material in a molten state and at the same time by giving large deformation by use of less deformation energy, and together with that, the production procedure is simplified by enabling the molding of the material to a block-like shape to lower the production cost and to enable the realization of the application to a molded article.
Patent EP-0321995-A2 (EP)
Inventor: KUDERT FREDERICK G
IPC: B65D1/28
Filed: 1984-04-11
Abstract: An injection molded plastics article such as a container comprised of at least five layers of plastics material, namely 
an outside surface layer (B), an inside surface layer (A), an internal layer (C), a first intermediate layer (E) between the outside surface layer and the internal layer, and a second intermediate layer (D) between the inside surface layer and the internal layer (C), which has a terminal end (33) encapsulated by at least one of the intermediate layer materials, for example, primarily by the first intermediate layer material (E).
Patent EP-0313174-A2 (EP)
Title: Method for producing optical devices and packages
Inventor: NISHIZAWA HIDEAKI
IPC: H01L33/48
Filed: 1984-11-14
Abstract: In packaging an optical device 61 on a sapphire substrate 21 the substrate may be cut away to form a depressicn 52 having inclined sides 51 so that edges of an electroconductive paste 54 located on the inclined sides 51 does not protrude above the remainder of the paste 54 even after firing to provide a substantially flat die bonding pad 23. The optical device 61 has a thin solder layer 66 applied to its electrode 65 surrounding a light transmitting surface 67 of the device and this thin solder layer 66 is used to mount the device 61 on the die bonding pad 23.
Patent EP-0277814-A2 (EP)
Inventor: KVAM DONALD C MINNESOTA MIN AN
IPC: C07C311/03
Filed: 1988-02-02
Abstract: Trifluoromethanesulfonamide and salts thereof are active as antiglaucoma agents and may be administered topically to the eye. Pharmaceutical formulations of such compounds are also described.
Patent EP-0279632-A2 (EP)
Inventor: BALDWIN PAUL RICHARD
IPC: B65D33/20
Filed: 1988-02-16
Abstract: A bag (1) of sheet material having a seal (2) at one end thereof, side gussets (4) and an open end (3), the bag (1) having a closure strip (8) of sheet material having a first portion (9) secured across one outer face of the bag (1) and a second portion (10) overlying said face adjacent the open end (3) of the bag (1), said second portion (10) carrying pressure sensitive adhesive and said overlaid area of said face carrying a layer of silicone so that said pressure sensitive adhesive adheres temporarily to the overlaid area to allow the open end (3) of the bag (1) to be folded so that the edges underlie and are sealed by said second portion (10).
Patent EP-0280524-A2 (EP)
Inventor: SMITH RAY
IPC: B60T8/62
Filed: 1988-02-24
Abstract: A brake assurance monitor (10), for controlling the braking and propulsion systems of a vehicle, has a controller for controlling normal braking, a first level emergency braking (1) and a second level emergency braking (2). Ihe controller has inlets for connection to lines carrying vital command signals (41-43) and outlets (51-54). A first switch device (40) has inputs (31-33) for connection to other lines carrying command signals. A number of alternative first inputs and first outputs, which are connectible to the normal or alternative inputs. The outputs are switched from the normal alternative inputs by an actuator, controlled by the controller; switching occurs when emergency braking is required. A second switch device (60) similarly has normal, second inputs connected to outlets of the controller, and alternative, second inputs for connection to the lines carrying vital command signals. A second actuator (60) maintains second outputs of the second switch device connected to the normal second inputs during normal braking. When second level emergency braking is required, then the second outputs are connected directly to the vital command lines by connection to the alternative second inputs.
Patent EP-0315299-A2 (EP)
Inventor: HILGER TIMOTHY J
IPC: B01D45/16
Filed: 1988-08-03
Abstract: A dust trap for flowing gases comprises an inlet conduit which terminates in a transverse wall (18) for impact-­type dust separation (i.e. inertial separation). A side entry (20) port is positioned adjacent the transverse wall. The side entry port communicates with the circulation chamber (22) defining anangled opposed wall (24) in the opposite side of the chamber of the side entry port. The angled, opposed wall is substantially perpendicular to gas flow through the side entry port, to cause flowing gas from the side entry port to split vertially into swirling upward (28) and downward (29) flow patterns for further dust separation. The lower part of the circulation chamber is normally closed off from the exterior. The upper part of the circulation chamber communicates with an outlet conduit.
Patent EP-0302779-A2 (EP)
Inventor: LEUSCHNER HORST
IPC: G11C14/00
Filed: 1988-07-29
Abstract: A non-volatile shadow memory cell utilizing a level shifting input/output circuit to charge and discharge at least a single Fowler-Nordheim tunneling element (20K), characterized in that said level shifting input/output circuit comprises a latching circuit (Q 46K  and Q 50K ), a coupling capacitor (C 26K ), a first drive transistor (Q 44K ) having a gate electrode connected to a first logic signal source  (D)  and a second drive transistor (Q 48K ) having a gate electrode connected to a second logic signal source (D).
Patent EP-0297058-A2 (EP)
Inventor: GASPARINI GIORGIO
IPC: B65F3/28
Filed: 1988-06-15
Abstract: A side-loading refuse collection wagon (1), affording an unusually large load capacity by virtue of optimum utilization of the width limits allowable for the vehicle, comprises a chassis (2), a cab (4), a body (5) extending along the chassis (2) from the cab (4), an adequate recess (15) to accommodate a bin hoisting and tilting mechanism (D) and formed in the right-hand side wall (11) of the body (5) at a body portion (13) from the cab (4) having a shorter length than a major portion (14) having a rectangular cross-sectional shape, a longitudinal guide (21) affixed to the flat bed (9) of the body (5), a hopper (17) complete with refuse material compacting members (29,30) which is slidable in said portion (13) of reduced cross-section and has a bottom (20) provided with matching guide means (24) coupled to said guide (21) on the flat bed (9), and a refuse material ejector plate (27) movable along the major portion (14) of the body (5) having a rectangular cross-section and being rigid with said hopper (17), as well as drive means (25) for moving the hopper (17) along the body (5).
Patent EP-0331928-A2 (EP)
Inventor: BUNSE WOLFGANG DR
IPC: F21S8/10
Filed: 1989-02-10
Abstract: In a reflector for dipped or dippable motor vehicle headlamps, whose reflection surface has an asymmetrical filler region, an upper region and a lower region, and whose reflection surface is constructed such that the desired light distribution is produced without a correcting lens, in order to match the light distribution in the horizontal and vertical regions perpendicular to the central axis of the headlamp as completely as possible to a desired light distribution, the shape of the reflection surface in the asymmetrical filler region is configured such that each filament image reflected at an arbitrary point of the reflection surface is positioned with one and the same point in the immediate vicinity of the, e.g., boundary line stipulated by the legislator. …<IMAGE>…
Patent EP-0332931-A2 (EP)
Inventor: SIBBERTSEN WALTER DIPL-PHYS
IPC: F16L55/10
Filed: 1989-03-01
Abstract: A method and device for plugging pipelines (8) by locally limited freezing of their content by means of a cooling medium acting on the outer wall of the pipeline. For purposes of preventing poisonous and/or otherwise hazardous gases and for direct cooling of the pipeline (8), compressed air is expanded to a temperature below the freezing point of the content of the pipeline and the expanded air is directed onto the outer wall of the pipeline. The device has a chamber (7) which can be fitted on the pipeline and is connected to a compressed air source via a gas inlet opening (12a) and has a channel (14) which is open to the pipeline (8) but is closed to the atmosphere up to a gas outlet opening. Between the compressed air source and the inlet opening (12a) of the chamber (7) there is arranged an expansion device (5) for the compressed air, which is preferably designed as a vortex tube (6). <IMAGE>
Patent EP-0335406-A2 (EP)
Inventor: ATKINS KENNETH EARL
IPC: C08L67/06
Filed: 1989-03-30
Abstract: A molding additive composition comprising a mixture of a low profile additive and a surfactant additive containing a silicon-oxyalkylene copolymer flow control agent and surface modifying agent; and a molding composition comprising a polyester molding resin, a low profile additive, and a silicon-oxyalkylene copolymer flow control agent and surface modifying agent. A desirable ingredient of the compositions of the invention is a crosslinking monomer. In its most favorable embodiment, the invention embraces a molding composition comprising a polyester molding resin, a crosslinking monomer, a low profile additive, a reinforcing fiber, and a silicon-oxyalkylene copolymer flow control agent and surface modifying agent.
Patent EP-0349780-A2 (EP)
Inventor: KURITA MITSURU
IPC: G06T11/00
Filed: 1989-06-07
Abstract: This invention provides an image processing apparatus provided with an outline extracting section (4) for extracting an outline of an input image and a color converting section (1) for converting the color of the outline extracted into a predetermined color. This apparatus is therefore capable of extracting the outline of an input image, applying color conversion to the outline extracted, and emphasizing a pattern such as a character, a graphic pattern and the like. The apparatus is further provided with a converting-color designating section (2) for designating a converting color to be applied to the outline, a color detecting section (5) for detecting a portion having a predetermined color in the input image, and a region designating section (6) for designating a predetermined region in the input image. Accordingly, the outline alone can be independently processed so that an outlined character, a shaded character or the like can be formed.
Patent EP-0358170-A2 (EP)
Inventor: SHUTO SADANOBU FUJI PHOTO FILM
IPC: G03C1/485
Filed: 1989-09-05
Abstract: A direct positive photosensitive material composed of a support having thereon at least one silver halide light-­sensitive emulsion layer containing the combination of (a) non-prefogged internal latent image silver halide grains; (b) a binder; (c) at least one compound represented by formulae (I), (II) or (III); and at least one compound represented by formula (IV): 
R-SO₂S-M      (I) 
R-SO₂S-R¹      (II) 
R-SO₂S-L m -S.O₂S-R²      (III) 
wherein R, R¹ and R² each represents a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group; M represents a cation; L represents a divalent linking group; and m is 0 or 1; and 
R³-SO₂-M¹      (IV) 
wherein R³ represents an aliphatic group, an aromatic group or a heterocyclic group; and M¹ represents a cation. The material provides a direct positive image with high Dmax, low Dmin and high contrast.
Patent EP-0361310-A2 (EP)
Inventor: METZNER KLAUS DIPL-PHYS DIPL-I
IPC: G01N27/28
Filed: 1989-09-21
Abstract: In an apparatus for measuring the activity or the concentration of ions in solutions having at least one measuring electrode and one reference electrode which are connected to a flow channel 24 whose first outlet is provided with the sample feedline 25 and a capillary 16 and whose second outlet is connected to at least one calibrating solution container 1, 2, 3 by a dispensing line 18 in which a pump 14 is inserted, a drain line 19 in which the pump 14 is also inserted branching from the dispensing line between the pump and the flow channel 24. To avoid sample liquid dripping out of the capillary and to make it possible to clean the flow channel quickly and intensively, an additional connecting line 21 is provided. This connecting line 21 branches from the drain line 19 upstream of the pump 14 and opens into the sample feedline 25. Valves 8 and 9, respectively, are provided in the connecting line 21 and in the drain line 19. …<IMAGE>…